You may encounter a problem when running the JAX—WS tests with the JDK 1.6 included with the Java EE SDK b33d. The tests immediately abort with the following message:
[wsimport] Exception in thread "main" java.lang.NoClassDefFoundError: \ com/sun/tools/ws/WsImport
This error occurs even though the webservices-tools.jar does contain com/sun/tools/ws/WsImport.class, com/sun/tools/ws/ant/WsImport.class, and com/sun/tools/ws/ant/WsImport2.class. Moreover, the same test workspace works without problem using the 1.5.0-10 JDK.